loadpatents
name:-0.00044393539428711
name:-0.016019105911255
name:-0.00056195259094238
Chromecek; Richard C. Patent Filings

Chromecek; Richard C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chromecek; Richard C..The latest application filed is for "disinfectant polymeric coatings for hard surfaces".

Company Profile
0.14.0
  • Chromecek; Richard C. - Litchfield CT
  • Chromecek; Richard C. - Litchfield County CT
  • Chromecek; Richard C. - Goshen CT
  • Chromecek; Richard C. - Macedon NY
  • Chromecek; Richard C. - Cannan CT
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Disinfectant polymeric coatings for hard surfaces
Grant 5,154,920 - Flesher , et al. October 13, 1
1992-10-13
Method of recovering oil from the surface of water
Grant 5,135,660 - Chromecek , et al. August 4, 1
1992-08-04
Decontamination of toxic chemical agents
Grant 5,100,477 - Chromecek , et al. March 31, 1
1992-03-31
Method of cleaning surfaces
Grant 5,037,485 - Chromecek , et al. August 6, 1
1991-08-06
Aqueous cleaning dispersions using adsorptive polymeric powder and method of using
Grant 5,017,238 - Chromecek , et al. May 21, 1
1991-05-21
Method of making highly absorptive polymers
Grant 4,962,170 - Chromecek , et al. October 9, 1
1990-10-09
Method of making highly adsorptive copolymers
Grant 4,962,133 - Chromecek , et al. October 9, 1
1990-10-09
Process for preparing polymeric beads
Grant 4,870,145 - Chromecek September 26, 1
1989-09-26
Contact lens cleaning composition with polymeric beads
Grant 4,655,957 - Chromecek , et al. April 7, 1
1987-04-07
Low N-vinyl lactam content based biomedical devices
Grant 4,440,919 - Chromecek , et al. April 3, 1
1984-04-03
N-Vinyl lactam based biomedical devices
Grant 4,436,887 - Chromecek , et al. March 13, 1
1984-03-13
Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid polymer contact lens
Grant 4,276,402 - Chromecek , et al. June 30, 1
1981-06-30
Polymer complex carriers for an active ingredient
Grant 3,966,902 - Chromecek June 29, 1
1976-06-29
Polymer Complexes
Grant 3,886,125 - Chromecek May 27, 1
1975-05-27

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